diff --git a/macros.pyproject b/macros.pyproject
index 81c7f29..f173869 100644
--- a/macros.pyproject
+++ b/macros.pyproject
@@ -156,6 +156,9 @@ fi
 %{?_package_note_flags:%_generate_package_note_file}
 %{-R:
 %{-r:%{error:The -R and -r options are mutually exclusive}}
+%{-x:%{error:The -R and -x options are mutually exclusive}}
+%{-e:%{error:The -R and -e options are mutually exclusive}}
+%{-t:%{error:The -R and -t options are mutually exclusive}}
 %{-w:%{error:The -R and -w options are mutually exclusive}}
 }
 %{-N:
diff --git a/pyproject-rpm-macros.spec b/pyproject-rpm-macros.spec
index c60271f..ccbf3de 100644
--- a/pyproject-rpm-macros.spec
+++ b/pyproject-rpm-macros.spec
@@ -175,6 +175,8 @@ export HOSTNAME="rpmbuild"  # to speedup tox in network-less mock, see rhbz#1856
 - Add the -l/-L flag to %%pyproject_save_files
 - The -l flag can be used to assert at least 1 License-File was detected
 - The -L flag explicitly disables this check (which remains the default)
+- Prevent incorrect usage of %%pyproject_buildrequires -R with -x/-e/-t
+- Fixes: rhbz#2244282
 
 * Wed Sep 13 2023 Python Maint <python-maint@redhat.com> - 1.10.0-1
 - Add %%_pyproject_check_import_allow_no_modules for automated environments